From 31c3bf6fa32c5af3cdd025cf44f8464c5c133167 Mon Sep 17 00:00:00 2001 From: Brian Foster Date: Thu, 4 Oct 2018 14:28:01 -0500 Subject: [PATCH] xfs: use ->t_dfops in extent split tx and remove param Source kernel commit: d76e6ce8ed6943941c0c964d8ae43fdaefdcbb5a Attach the local dfops to ->t_dfops of the extent split transaction. Since this is the only caller of xfs_bmap_split_extent_at(), remove the dfops parameter as well. Signed-off-by: Brian Foster Reviewed-by: Christoph Hellwig Reviewed-by: Darrick J. Wong Signed-off-by: Darrick J. Wong Signed-off-by: Eric Sandeen --- libxfs/xfs_bmap.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/libxfs/xfs_bmap.c b/libxfs/xfs_bmap.c index 25b620a60..58df0960b 100644 --- a/libxfs/xfs_bmap.c +++ b/libxfs/xfs_bmap.c @@ -5910,8 +5910,7 @@ xfs_bmap_split_extent_at( struct xfs_trans *tp, struct xfs_inode *ip, xfs_fileoff_t split_fsb, - xfs_fsblock_t *firstfsb, - struct xfs_defer_ops *dfops) + xfs_fsblock_t *firstfsb) { int whichfork = XFS_DATA_FORK; struct xfs_btree_cur *cur = NULL; @@ -5961,7 +5960,7 @@ xfs_bmap_split_extent_at( if (ifp->if_flags & XFS_IFBROOT) { cur = xfs_bmbt_init_cursor(mp, tp, ip, whichfork); cur->bc_private.b.firstblock = *firstfsb; - cur->bc_private.b.dfops = dfops; + cur->bc_private.b.dfops = tp->t_dfops; cur->bc_private.b.flags = 0; error = xfs_bmbt_lookup_eq(cur, &got, &i); if (error) @@ -6005,7 +6004,7 @@ xfs_bmap_split_extent_at( int tmp_logflags; /* partial log flag return val */ ASSERT(cur == NULL); - error = xfs_bmap_extents_to_btree(tp, ip, firstfsb, dfops, + error = xfs_bmap_extents_to_btree(tp, ip, firstfsb, tp->t_dfops, &cur, 0, &tmp_logflags, whichfork); logflags |= tmp_logflags; } @@ -6037,14 +6036,14 @@ xfs_bmap_split_extent( XFS_DIOSTRAT_SPACE_RES(mp, 0), 0, 0, &tp); if (error) return error; + xfs_defer_init(&dfops, &firstfsb); + tp->t_dfops = &dfops; xfs_ilock(ip, XFS_ILOCK_EXCL); xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); - xfs_defer_init(&dfops, &firstfsb); - error = xfs_bmap_split_extent_at(tp, ip, split_fsb, - &firstfsb, &dfops); + &firstfsb); if (error) goto out; -- 2.47.2